diff --git a/buildroot-external/ota/manifest.raucm.gtpl b/buildroot-external/ota/manifest.raucm.gtpl
index a3cff3f9c0a..84628f1afea 100644
--- a/buildroot-external/ota/manifest.raucm.gtpl
+++ b/buildroot-external/ota/manifest.raucm.gtpl
@@ -19,8 +19,7 @@ hooks=install;
 
 [image.kernel]
 filename=kernel.img
-{{- $bootloader := (env "BOOTLOADER") }}
-{{- if or (eq $bootloader "grub") (eq $bootloader "tryboot") }}
+{{- if eq (env "BOOTLOADER") "tryboot" }}
 hooks=post-install;
 {{- end }}